10. An open-top tank is to be made from a rectangular sheet of stainless-steel measuring 6 meters by 12 meters by cuttin
Posted: Tue May 10, 2022 6:24 am
10. An open-top tank is to be made from a rectangular sheet of stainless-steel measuring 6 meters by 12 meters by cutting equal squares from each corner, folding up the tabs by 90°, and welding the touching edges. If the volume of this tank is to be 40 cubic meters, what size should be the removed squares?